5 Check Engine Codes, Help!

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Nov 7, 2009 | 10:58 AM

Infowire

Thread Starter

Supporting Maxima.org Member

Joined: Sep 2005

Posts: 232

5 Check Engine Codes, Help!

So i got 5 codes thrown two repeat....

P0011 - IVT Control (Bank 1)

P0442 - EVAP Control System Small Leak Detected (Negative Pressure)

P1456 - EVAP Emission Control System Very Small Leak (Positive Pressure Check)

I have the replaced the charcoal canister and valves related about 3 weeks ago already...

Nov 7, 2009 | 12:52 PM

scottygill

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iTrader: (8)

Joined: Feb 2007

Posts: 297

From: Charlottesville VA

spend 15 bucks and get a new gas cap. i bought a generic one off of ebay and it cleared up my p0445 code of EVAP leak large, that was AFTER i replaced my canister and valve as well...

It cant hurt to replace a cheap part that goes bad after a while and maybe rule out some other things.